Hotel Sant'Angelo - The Insula dell'Ara Coeli is a rare surviving example of an "insula", the kind of apartment blocks where many Roman citizens resided in ancient times. It was built in
![Italy, Rome, Insula dell'Ara Coeli (2nd century AD), church of San Biagio de Mercato, fresco of the 14th century Stock Photo - Alamy Italy, Rome, Insula dell'Ara Coeli (2nd century AD), church of San Biagio de Mercato, fresco of the 14th century Stock Photo - Alamy](https://c8.alamy.com/comp/2DAWEXP/italy-rome-insula-dellara-coeli-2nd-century-ad-church-of-san-biagio-de-mercato-fresco-of-the-14th-century-2DAWEXP.jpg)
Italy, Rome, Insula dell'Ara Coeli (2nd century AD), church of San Biagio de Mercato, fresco of the 14th century Stock Photo - Alamy
![ipernity: Model of the Insula of the Ara Coeli in the Museum of Roman Civilization in EUR, July 2012 - by LaurieAnnie ipernity: Model of the Insula of the Ara Coeli in the Museum of Roman Civilization in EUR, July 2012 - by LaurieAnnie](http://cdn.ipernity.com/145/94/67/35309467.c7ef573e.640.jpg?r2)